Faʻamau faʻamau uʻamea faʻatatau i faʻamau e faia i le sila le silasila, e aofia ai uʻamea le SUS201 uʻamea, faʻamau uʻamea SUS304 uʻamea, uʻamea stainless SUS316 uʻamea, ma uʻamea stainless SUS316L faʻamau. O togi faʻatinoga o uʻamea le silasila, uʻamea ma faʻamau e vaevaeina i 10 vasega: mai le 3.6 i le 12.9. O le numera i luma o le decimal point faʻatusa 1/100 o le faʻatapulaʻaina o le malosi o mea, ma le numera ina ua maeʻa le decimal point faʻatusa 10 taimi o le fua faʻatatau o le faʻatapulaʻa fua ma le faʻatapulaʻaina o le malosi faʻatapulaʻa o mea.